Question

Drive the dimensional formula for ke = 1/2mv²​

Answer 1

Kinetic energy = [Mass × Velocity2] × 2-1. Or, K.E = [M1 L0 T0] × [M0 L1 T-1]2 = [M1 L2 T-2] Therefore, Kinetic Energy is dimensionally represented as [M1 L2 T-2].